24 search results - page 2 / 5 » Weights and Topology: A Study of the Effects of Graph Constr... |
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
In many neurophysiological studies, understanding the neuronal circuitry of the brain requires detailed 3D models of the nerve cells and their synapses. Typically, researchers bui...
SMI
2007
IEEE
13 years 10 months ago
2007
IEEE
We present an effective framework for segmenting 3D shapes into meaningful components using the curve skeleton. Our algorithm identifies a number of a critical points on the curv...
ISBI
2009
IEEE
13 years 11 months ago
2009
IEEE
Biological images have the potential to reveal complex signatures that may not be amenable to morphological modeling in terms of shape, location, texture, and color. An effective ...
IPMI
2005
Springer
14 years 5 months ago
2005
Springer
This paper presents a general graph-theoretic technique for simultaneously segmenting multiple closed surfaces in volumetric images, which employs a novel graph-construction scheme...
MICCAI
2004
Springer
14 years 5 months ago
2004
Springer
In this paper we present a framework for unsupervised segmentation of white matter fiber traces obtained from diffusion weighted MRI data. Fiber traces are compared pairwise to cre...